[ovs-dev] [PATCHv8] netdev-afxdp: add new netdev type for AF_XDP.
Ben Pfaff
blp at ovn.org
Mon May 20 22:58:32 UTC 2019
On Mon, May 20, 2019 at 03:57:21PM -0700, Ben Pfaff wrote:
> On Fri, May 17, 2019 at 12:23:35PM +0200, Eelco Chaudron wrote:
> > - When I restart or stop OVS (using the systemctl interface as found in
> > RHEL) it does not clean up the BFP program causing the restart to fail:
> >
> > 2019-05-10T09:12:11.384Z|00042|netdev_afxdp|ERR|AF_XDP device eno1
> > reconfig fails
> > 2019-05-10T09:12:11.384Z|00043|dpif_netdev|ERR|Failed to set interface
> > eno1 new configuration
> >
> > I need to manually run "ip link set dev eno1 xdp off" to make it recover.
>
> William, in case you don't know about it, fatal_signal_add_hook() is
> likely the right way to fix this.
William, I failed to read your followup before I responded, so maybe
this advice was not helpful.
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